diff --git a/assets/css/comments.css b/assets/css/comments.css
new file mode 100644
index 0000000..8f01997
--- /dev/null
+++ b/assets/css/comments.css
@@ -0,0 +1,121 @@
+/* Isso styling */
+h4.isso-thread-heading {
+    color: var(--text-0);
+    margin-bottom: 8px;
+}
+
+.isso-comment:not(:first-of-type),
+.isso-follow-up .isso-comment {
+    border-color: var(--background-3);
+}
+
+.isso-author,
+.isso-page-author-suffix,
+.isso-comment-footer,
+.isso-comment-footer .isso-votes {
+    color: var(--text-gray-0);
+}
+
+.isso-comment-header .isso-spacer,
+.isso-spacer:hover,
+.isso-permalink,
+.isso-permalink:hover {
+    color: var(--text-gray-1) !important;
+}
+a.isso-author:hover,
+.isso-permalink:hover {
+    text-decoration: underline !important;
+}
+
+.isso-comment.isso-is-page-author > .isso-text-wrapper {
+    background-color: var(--background-accent-1);
+}
+
+.isso-feedlink:hover,
+.isso-reply {
+    color: var(--link-0) !important;
+    text-shadow: unset !important;
+}
+.isso-reply:hover {
+    text-decoration: underline;
+}
+
+.isso-text pre,
+.isso-text :not(pre) > code {
+    background-color: var(--background-2);
+    border: none;
+    padding: 2px 4px;
+    border-radius: 5px;
+    /* thanks isso.css for setting this to 85% for whatever reason */
+    font-size: 0.75em;
+}
+
+.isso-input-wrapper input,
+.isso-post-action > input,
+.isso-textarea,
+.isso-preview {
+    color: var(--text-1);
+    background-color: var(--background-1);
+    border-color: var(--background-2) !important;
+}
+
+.isso-input-wrapper input:focus,
+.isso-textarea:focus {
+    border-color: var(--background-3) !important;
+}
+
+.isso-post-action > input:hover {
+    background-color: var(--background-2);
+}
+.isso-post-action > input:focus,
+.isso-post-action > input:active {
+    background-color: var(--background-3);
+}
+
+.isso-textarea {
+    margin-bottom: 4px;
+}
+.isso-input-wrapper {
+    display: inline-flex;
+    flex-direction: column;
+    margin-right: 4px;
+    max-width: 25%;
+}
+.isso-input-wrapper input {
+    order: 1;
+}
+.isso-input-wrapper label {
+    order: 2;
+    font-size: small;
+}
+.isso-post-action {
+    margin-left: 4px;
+    margin-top: 0;
+}
+@media screen and (max-width: 600px) {
+    .isso-input-wrapper {
+        display: block;
+        max-width: 100%;
+    }
+}
+
+@media print {
+    .comments {
+        break-before: always;
+    }
+    .isso-comment {
+        max-width: unset;
+    }
+    .isso-text-wrapper {
+        break-inside: avoid;
+    }
+
+    .isso-postbox,
+    .isso-feedlink {
+        display: none;
+    }
+}
+
+.isso-target {
+    animation: target-fade 10s ease-out; /* defined in bobatheme */
+}
diff --git a/assets/css/search.css b/assets/css/search.css
new file mode 100644
index 0000000..0fc0880
--- /dev/null
+++ b/assets/css/search.css
@@ -0,0 +1,9 @@
+/* put on body so it overrides the defaults set in :root by pagefind.css */
+body {
+    /* https://pagefind.app/docs/ui-usage/#customising-the-styles */
+    --pagefind-ui-background: var(--background-1);
+    --pagefind-ui-border: var(--background-2);
+    --pagefind-ui-primary: var(--link-0);
+    --pagefind-ui-tag: var(--background-1);
+    --pagefind-ui-text: var(--text-1);
+}
diff --git a/assets/js/share-event.js b/assets/js/share-event.js
new file mode 100644
index 0000000..38acef8
--- /dev/null
+++ b/assets/js/share-event.js
@@ -0,0 +1,3 @@
+function share_event(service) {
+    plausible("Share", {props: {Network: service}});
+}
diff --git a/layouts/_partials/comments.html b/layouts/_partials/comments.html
index 2b20747..99a3bf0 100644
--- a/layouts/_partials/comments.html
+++ b/layouts/_partials/comments.html
@@ -1,4 +1,56 @@
-{{/*
-    Create a file named `layouts/partials/comments.html` at your site root to
-    add a comment system. Page variables are passed.
-*/}}
+{{ with resources.Get "css/comments.css" | fingerprint "sha512" }}
+    <link rel="stylesheet" type="text/css" href="{{ .Permalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous">
+{{ end }}
+
+<h2 style="margin-bottom: 0;">Comments</h2>
+<p style="margin: 0; font-size: smaller;">
+    If you provide an email address, you can enable notifications for
+    replies to your comment. It will not be shown publicly.
+</p>
+
+<noscript>
+    <i>Enable JavaScript to see the comment section.</i>
+</noscript>
+
+{{ $url := .Permalink }}
+{{ if .IsTranslated }}
+    {{ with index .AllTranslations 0 }}
+        {{ $url = .Permalink }}
+    {{ end }}
+{{ end }}
+
+
+<script data-isso-id="{{ $url }}"
+        data-isso-default-lang="{{ .Language.Lang }}"
+        data-isso-css="true"
+        data-isso-max-comments-top="inf"
+        data-isso-max-comments-nested="inf"
+        data-isso-reveal-on-click="5"
+        {{/*
+        data-isso-avatar-bg="#111"
+        data-isso-avatar-fg="#9abf88 #5698c4 #e279a3 #9163b6 ..."
+        */}}
+        data-isso-vote="true"
+        {{/*
+        data-isso-vote-levels=""
+        */}}
+        data-isso-feed="true"
+        data-isso-require-email="false"
+        data-isso-reply-notifications="true"
+        data-isso-reply-notifications-default-enabled="true"
+
+        {{ with (.GetTerms "authors") }}
+            {{ $authorHashes := slice }}
+            {{ range . }}
+                {{ with .Params.issoUserID }}
+                    {{ $authorHashes = $authorHashes | append . }}
+                {{ end }}
+            {{ end }}
+
+            data-isso-page-author-hashes="{{ delimit $authorHashes "," }}"
+        {{ end }}
+
+        src="https://isso.bbaovanc.com/js/embed.min.js">
+</script>
+
+<section id="isso-thread" data-title="{{ .Title }}"></section>
diff --git a/layouts/_partials/head.html b/layouts/_partials/head.html
index 456c5b1..06b7049 100644
--- a/layouts/_partials/head.html
+++ b/layouts/_partials/head.html
@@ -16,6 +16,27 @@
     {{ with resources.Get "js/bobatheme.js" | fingerprint "sha512" }}
         <script defer src="{{ .Permalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous"></script>
     {{ end }}
+    {{ if not hugo.IsServer }}
+        <script defer data-domain="bbaovanc.com" src="https://plausible.bbaovanc.com/js/bobalytics.outbound-links.js"></script>
+        <script>window.plausible = window.plausible || function() { (window.plausible.q = window.plausible.q || []).push(arguments) }</script>
+        {{ with resources.Get "js/share-event.js" | fingerprint "sha512" }}
+            <script defer src="{{ .Permalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous"></script>
+        {{ end }}
+    {{ end }}
+
+    {{ if eq .Layout "search" }}
+        {{ with resources.Get "css/search.css" | fingerprint "sha512" }}
+            <link rel="stylesheet" type="text/css" href="{{ .Permalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous">
+        {{ end }}
+
+        <link rel="stylesheet" type="text/css" href="{{ absURL "pagefind/pagefind-ui.css" }}" crossorigin="anonymous">
+        <script src="{{ absURL "pagefind/pagefind-ui.js" }}" crossorigin="anonymous"></script>
+        <script>
+            window.addEventListener('DOMContentLoaded', (event) => {
+                new PagefindUI({ element: "#search-box", showSubResults: true });
+            });
+        </script>
+    {{ end }}
 
     {{ with .Site.Params.faviconSVG }}
         <link rel="icon" href="{{ . | absURL }}" />
@@ -26,6 +47,10 @@
 
     <title>{{ .Render "head_title" }}</title>
 
+    {{ range .Site.Params.rel_me }}
+        <link rel="me" href="{{ . }}" />
+    {{ end }}
+
     {{ partial "seo-tags/opengraph.html" . }}
     {{ partial "seo-tags/twitter-cards.html" . }}
     {{ partial "seo-tags/schema.html" . }}
@@ -34,6 +59,4 @@
 
     <meta name="language" content="{{ .Language.Lang }}">
     <meta name="description" content="{{ (partial "seo-description.html" .) | plainify }}">
-
-    {{ partial "additional-head.html" . }}
 </head>
diff --git a/layouts/_partials/page-metadata/custom-full.html b/layouts/_partials/page-metadata/custom-full.html
deleted file mode 100644
index ef1c145..0000000
--- a/layouts/_partials/page-metadata/custom-full.html
+++ /dev/null
@@ -1 +0,0 @@
-<!-- Placeholder for website to add custom post metadata to summaries -->
diff --git a/layouts/_partials/page-metadata/post-full.html b/layouts/_partials/page-metadata/post-full.html
index 126c635..bd13f4d 100644
--- a/layouts/_partials/page-metadata/post-full.html
+++ b/layouts/_partials/page-metadata/post-full.html
@@ -22,8 +22,6 @@
         {{ partial "page-metadata/item/edithistory.html" . }}
         {{ partial "page-metadata/item/viewraw.html" . }}
 
-        {{ partial "page-metadata/custom-full.html" . }}
-
         {{ partial "page-metadata/item/categories.html" . }}
 
         {{ partial "page-metadata/item/tags.html" . }}
diff --git a/layouts/search.html b/layouts/search.html
new file mode 100644
index 0000000..3c798ed
--- /dev/null
+++ b/layouts/search.html
@@ -0,0 +1,3 @@
+{{ define "main" }}
+    <div id="search-box"></div>
+{{ end }}